Ontology is a high-performance layer-1 blockchain built specifically for digital identity, data exchange, and enterprise blockchain use cases — launching in 2018 from NEO’s ecosystem (OnChain, the same team) as a separate chain focused on “trust ecosystems” for businesses. ONT is the staking and governance token, while ONG (Ontology Gas) is the utility token for transaction fees (earned passively by ONT holders). Ontology’s ONT ID system is a W3C DID (Decentralized Identifier) standard-compliant identity framework used for KYC, credential verification, and data monetization. Ontology reached a $4.4 billion market cap at peak in 2018 and remains active with a growing DID adoption in Asian markets.
| Stat | Value |
|---|---|
| Ticker | ONT |
| Price | $0.07 |
| Market Cap | $74.67M |
| 24h Change | -5.1% |
| Circulating Supply | 1.00B ONT |
| Max Supply | 1.00B ONT |
| All-Time High | $10.92 |
How It Works
Dual-token model:
- ONT — Governance and staking token; staking ONT generates ONG
- ONG (Ontology Gas) — Transaction fee token; generated continuously by staked ONT (like NEO/GAS model)
VBFT consensus:
Ontology uses a novel consensus mechanism combining:
- VRF (Verifiable Random Function) — Randomly selects a consensus group each block
- BFT — Selected committee reaches Byzantine fault-tolerant consensus
This enables fast finality (~1s) with high throughput (~10,000 TPS claimed).
ONT ID:
A W3C DID-compliant identity system enabling:
- Self-sovereign identity (users control their data)
- Verifiable credentials (KYC, academic certificates, licenses stored on-chain)
- Privacy-preserving data sharing (selective disclosure)
Cross-chain:
Ontology has bridges to Ethereum and NEO, enabling asset transfers across chains.
Tokenomics
| Metric | Value |
|---|---|
| ONT Max Supply | 1,000,000,000 ONT |
| ONG Max Supply | 1,000,000,000 ONG |
| ONG Generation | Generated by staking ONT at ~0.00002ONG/ONT/second |
| Staking | ONT staking for ONG generation and voting |
Use Cases
- Digital identity — ONT ID for KYC, credential verification
- Enterprise blockchain — Permissioned Ontology networks for businesses
- Staking — ONT staking yields ONG passively
- Data marketplace — DDXF (Decentralized Data eXchange Framework) for data monetization
History
- 2017 — Ontology founded by Da HongFei and Erik Zhang (also co-founders of NEO); developed by OnChain
- Mar 2018 — Ontology mainnet launches via airdrop to NEO holders (no ICO)
- 2018 — ONT reaches all-time high ~$11; top 20 cryptocurrency; major enterprise partnerships in China announced
- 2019–2020 — Ontology 2.0 development; EVM compatibility added; DeFi ecosystem begins
- 2021 — Ontology EVM mainnet; cross-chain bridges; DeFi growth
- 2022–2024 — ONT ID adoption in enterprise and government identity projects; continued ecosystem development
Common Misconceptions
“Ontology is just a NEO fork.” While Ontology was founded by NEO’s core team (OnChain), it’s a separately designed blockchain with different architecture, token model, and purpose. They share personnel history but not codebases.
“ONG is Ontology’s main token.” ONT is the primary Ontology token for governance and staking. ONG is the “gas” token earned by holding ONT — similar to how NEO generates GAS.